.i7b-home {
    .i7b-home-carousel {
        height: 680px;
        .ant-carousel {
            .c-one,
            .c-two,
            .c-three {
                height: 600px;
                padding-left: 360px;
                padding-top: 200px;
                .c-o-h {
                    color: #fff;
                    font-size: 34px;
                    font-weight: bold;
                    opacity: 0;
                }
                .c-o-p {
                    color: #fff;
                    font-weight: 500;
                    font-size: 24px;
                    opacity: 0;
                }
                .content.go-animation {
                    .c-o-h {
                        animation-name: slideInUp;
                        animation-duration: .7s;
                        animation-fill-mode: both;
                    }
                    .c-o-p {
                        &.go-animation {
                            animation-name: fadeInLeft;
                            animation-duration: .7s;
                            animation-fill-mode: both;
                        }
                    }
                }
            }
            .c-one {
                background: url('./imgs/banner01.jpg');
                background-size: cover;
                background-position: 50%;
            }
            .c-two {
                background: url('./imgs/banner02.jpg');
                background-size: cover;
                background-position: 50%;
            }
            .c-three {
                background: url('./imgs/banner03.jpg');
                background-size: cover;
                background-position: 50%;
            }
        }
        .ant-carousel .slick-slide {
            overflow: hidden;
        }
        .hudun {
            height: 80px;
            background: #010a41;
            overflow: hidden;
            border-top: 1px solid #4b6c9f;
            li {
                float: left;
                color: #fff;
                font-size: 14px;
                background: url('./imgs/hudun.png') no-repeat left center;
                padding-left: 60px;
                box-sizing: border-box;
                margin: 7px 10% 0 8.7%;
                span {
                    display: block;
                    line-height: 20px;
                }
            }
        }
    }
    .picture-box {
        background: #fff;
        .picture-b-c {
            width: 1200px;
            margin: 0 auto;
            padding: 50px 0 35px 0;
            h3 {
                text-align: center;
                line-height: 32px;
                font-size: 32px;
                color: #000000;
                margin-bottom: 50px;
                img {
                    display: inline-block;
                }
            }
            ul {
                height: 335px;
                li {
                    list-style: none;
                    float: left;
                    width: 25%;
                    height: 335px;
                    padding: 0 7.5px;
                    .li-content {
                        border: 1px solid #e5e5e5;
                        height: 100%;
                        border-radius: 3px;
                        &:hover {
                            box-shadow: 1px 1px 15px #e2e2e2;
                        }
                        .l-c-t {
                            height: 68px;
                            line-height: 68px;
                            font-size: 20px;
                            text-align: center;
                            box-sizing: border-box;
                            border-bottom: 1px solid #e5e5e5;
                            font-weight: 500;
                            position: relative;
                            .sm-t {
                                position: absolute;
                                font-size: 12px;
                                right: 0;
                                width: 53px;
                                height: 63px;
                                line-height: 50px;
                                color: #fff;
                            }
                            &.hot-1 {
                                background: url('./imgs/picture-hot-1.png') no-repeat right top;
                            }
                            &.hot-2 {
                                background: url('./imgs/picture-hot-2.png') no-repeat right top;
                            }
                            &.hot-3 {
                                background: url('./imgs/picture-hot-3.png') no-repeat right top;
                            }
                            &.hot-4 {
                                background: url('./imgs/picture-hot-4.png') no-repeat right top;
                            }
                        }
                        .l-c-body {
                            height: 150px;
                            padding: 30px 0 0 50px;
                            box-sizing: border-box;
                            border-bottom: 1px solid #e5e5e5;
                        }
                        .l-c-footer {
                            .l-c-f-t {
                                height: 70px;
                                line-height: 70px;
                                font-size: 16px;
                                text-align: center;
                                color: #333;
                                font-weight: 500;
                                .span-jg {
                                    color: red;
                                    font-size: 26px;
                                }
                            }
                            .l-c-f-f {
                                height: 45px;
                                text-align: center;
                            }
                        }
                    }
                }
            }
        }
    }
}

@keyframes slideInUp {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes fadeInLeft {
    0% {
        transform: translate3d(-40px, 0, 0);
        opacity: 0;
    }
    100% {
        opacity: 1;
        transform: none;
    }
}

.i7b-home {
    .i7b-home-content {
        .num-icon {
            position: absolute;
            display: inline-block;
            box-shadow: 10px 10px 5px rgba(37, 27, 24, 0.1);
        }
        .num-1,
        .num-3 {
            height: 400px;
            background-color: #e6effb;
            .num-icon {
                left: -10px;
                top: 90px;
            }
            .n-c {
                padding: 90px 0 0 90px;
                background: url('./imgs/num-1-c-bg.png') no-repeat right top;
            }
        }
        .num-2 {
            height: 556px;
            background: url('./imgs/num-2-bg.jpg') no-repeat center;
            background-size: cover;
            .num-icon {
                right: 550px;
                top: 160px;
            }
            .n-c {
                padding: 160px 0 0 690px;
                background: url('./imgs/num-2-c-bg.jpg') no-repeat left 50px;
                .n-c-p {
                    width: 500px;
                }
            }
        }
        .num-3 {
            height: 483px;
            background-color: #e6effb;
            .n-c {
                background: url('./imgs//num-3-c-bg.jpg') no-repeat right center;
                .n-c-p {
                    width: 310px;
                }
            }
        }
        .num-4 {
            height: 420px;
            padding-top: 60px;
            background: #ebeef3 url("./imgs/num-4-bg.jpg") no-repeat center;
            background-size: cover;
            .n-c {
                background: url('./imgs/num-4-c-bg.png') no-repeat left top;
                padding-top: 124px;
                .n-c-ul {
                    height: 127px;
                    margin-bottom: 40px;
                    li {
                        float: left;
                        margin-left: 15px;
                        width: 390px;
                        height: 127px;
                        padding: 20px;
                        background: #fff;
                        border-radius: 3px;
                        &:first-child {
                            margin-left: 0;
                        }
                        .news-item {
                            position: relative;
                            padding-left: 60px;
                            padding-top: 10px;
                            .news-date {
                                position: absolute;
                                left: -10px;
                                top: 10px;
                                font-size: 14px;
                                color: #aeaeae;
                            }
                            .news-title,
                            .news-desc {
                                overflow: hidden;
                                text-overflow: ellipsis;
                                white-space: nowrap;
                            }
                            .news-title {
                                font-size: 16px;
                                color: #444;
                                margin-bottom: 15px;
                            }
                            .news-desc {
                                font-size: 14px;
                                color: #999;
                            }
                            .news-details {
                                background: url('./imgs/num-4-c-go.png');
                                position: absolute;
                                width: 24px;
                                height: 20px;
                                right: 0;
                                bottom: -30px;
                                cursor: pointer;
                            }
                        }
                    }
                }
            }
        }
        .num-5 {
            height: 360px;
            padding-top: 75px;
            background: url('./imgs/num-5-bg.jpg') no-repeat center;
            background-size: cover;
            .n-c {
                background: url('./imgs//num-5-c-bg.png') no-repeat left top;
                padding-left: 330px;
                .n-5-c-p {
                    color: #d8dbde;
                    line-height: 28px;
                    position: relative;
                    margin-bottom: 80px;
                }
                .n-5-c-ul {
                    li {
                        float: left;
                        margin-right: 78.5px;
                        span {
                            display: block;
                            color: #fff;
                            font-size: 16px;
                            &:first-child {
                                font-size: 46px;
                            }
                        }
                        &:last-child {
                            margin-right: 0;
                        }
                    }
                }
            }
        }
        .n-c {
            h3 {
                color: #4e4c4f;
                font-size: 26px;
                font-weight: bold;
                position: relative;
                top: -6px;
                span {
                    color: #b1b3b9;
                    font-size: 14px;
                    font-weight: normal;
                    display: block;
                }
            }
            .n-c-p {
                width: 370px;
                padding: 35px 0;
                color: #5a585b;
                line-height: 24px;
            }
        }
    }
}